11204422 has 8 divisors (see below), whose sum is σ = 16894296. Its totient is φ = 5572992.

The previous prime is 11204407. The next prime is 11204449. The reversal of 11204422 is 22440211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11204396 and 11204405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14128 + ... + 14899.

It is an arithmetic number, because the mean of its divisors is an integer number (2111787).

Almost surely, 2^11204422 is an apocalyptic number.

11204422 is a deficient number, since it is larger than the sum of its proper divisors (5689874).

11204422 is a wasteful number, since it uses less digits than its factorization.

11204422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29222.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 11204422 is about 3347.3007035520. The cubic root of 11204422 is about 223.7672300330.

Adding to 11204422 its reverse (22440211), we get a palindrome (33644633).

The spelling of 11204422 in words is "eleven million, two hundred four thousand, four hundred twenty-two".